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| ttYoV0 | Cheaper solution to find out if a class is abstract, instead of using ReflectionObject | PHP | Success | 80 days ago |
| hQBefG | Getting a sub-string of an empty string. | PHP | Success | 1 year ago |
| tCosrn | Circular class inheritance in PHP | PHP | Runtime error | 1 year ago |
| 0wQDCd | The bot replies with a message in private with a string like this: <number1>/<number2> - You must calculate the square root of the number n°1 and multiply the result by the number n°2. - Then you need to round to two decimals. @source:http://www.root-me.org/en/Challenges/Programming/Go-back-to-college-147 | PHP | Success | 1 year ago |
| 94jVsw | PHP | Success | 1 year ago | |
| SQsDBW | Using emoji characters as PHP functions/variables. | PHP | Success | 1 year ago |
| T5PI7K | Using UTF8 characters as PHP functions/variables. | PHP | Success | 1 year ago |
| sBjIgE | Casting NULL to an array in PHP | PHP | Success | 1 year ago |
| w4F8bU | From String to char in C. | C | Compilation error | 2 years ago |
| tYy9AD | Yet another approach of making code more readable. Source: https://medium.com/@dylanbr/writing-highly-readable-code-94da94d5d636 | PHP | Runtime error | 2 years ago |
| 2umRyG | Example suing strlen in C | C | Success | 2 years ago |
| dutODX | Using a class constant from an object. | PHP | Success | 2 years ago |
| y0O670 | Concat the value of a PHP class constant | PHP | Success | 2 years ago |
| E2typI | Proof that PHP is not multibyte safe by default | PHP | Success | 2 years ago |
| Kw1GQE | Proof that a PHP __toString method may not return an integer | PHP | Runtime error | 2 years ago |
| swb5CX | PHP version_compare example | PHP | Success | 2 years ago |
| expLQq | PHP Fatal error: Using $this when not in object context. | PHP | Runtime error | 2 years ago |
| QABR3b | Statically calling a non-static method from another class, using a trait. | PHP | Success | 2 years ago |
| JEB7In | Statically calling a non-static method from another class. Abusing a language flaw that was only valid in PHP versions 5.0.0 to 5.1.2, see http://3v4l.org/mAPH4. Making the called method static won't work, see http://ideone.com/expLQq, the only viable solution seems to be using traits to clear this mess up: http://ideone.com/QABR3b This would require PHP 5.4 or higher to be used, which you should be doing anyway... | PHP | Success | 2 years ago |
| o4kXSZ | PHP | Success | 2 years ago | |
| 9gvEvC | PHP | Success | 2 years ago | |
| EevkyC | The striking similarity between using `strpos` or `strpbrk` in PHP. | PHP | Success | 2 years ago |
| 72HLYB | Object of class stdClass could not be converted to string. | PHP | Runtime error | 3 years ago |
| yzX9QN | json_decode-ing NULL in PHP | PHP | Success | 3 years ago |
| KW1rtU | A better way than using the 'Array' typehint in PHP | PHP | Runtime error | 2 years ago |
